ALSA: core: Constify snd_device_ops definitions
Now we may declare const for snd_device_ops definitions, so let's do
it for optimization.
There should be no functional changes by this patch.
Link: https://lore.kernel.org/r/20200103081714.9560-5-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 4cfd8e6..d53bc1f 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -936,7 +936,7 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
{
struct snd_timer *timer;
int err;
- static struct snd_device_ops ops = {
+ static const struct snd_device_ops ops = {
.dev_free = snd_timer_dev_free,
.dev_register = snd_timer_dev_register,
.dev_disconnect = snd_timer_dev_disconnect,